净值日期	万份收益
2025-02-02	0.475500
2025-02-01	0.473600
2025-01-31	0.475500
2025-01-30	0.475600
2025-01-29	0.473600
2025-01-28	0.475600
2025-01-27	0.477200
2025-01-26	0.481000
2025-01-25	0.480100
2025-01-24	0.484600
2025-01-23	0.486800
2025-01-22	0.482900
2025-01-21	0.456500
2025-01-20	0.601600
2025-01-19	0.469100